Since 1993, World Water Day has been celebrated annually on 22 March. Declared by the United Nations, this day serves to highlight the importance of fresh water and its sustainable development.
The Chemirec® process has been conceived as a highly innovative solution for the recovery of hydrochloric acid (HCl) from the effluents of exhausted metal pickling baths.
Saline water management (also know as brine treatment) is essential in many industrial sectors due to its potential danger for the environment.
Aerobic digestion reactors are the most competitive choice when effluents have a high concentration of dissolved organic matter due to its low cost and simplicity.
Brief analysis of the evolution of desalination technologies and overview of the most promising current research projects.